Wasana, K.G.P.; Attanayake, A. P.; Arawwawala, L. D. A. M.; Weerarathna, T. P.; Jayatilaka, K. A. P. W.(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2021-02-17)
Wasana, K. G. P.; Attanayake, A. P.; Jayasinghe, J. M. S.; Jayatilaka, K. A. P. W.; Weeraratna, T. P.(Faculty of Allied Health Sciences, University of Ruhuna, Galle, Sri Lanka, 2022-08-26)